FAQ:

1. How long do the batteries last?

Answer: It depends on batteries selected and how much Big-O TempoGuide is used. As a rule of thumb it should be around 70 hours constant use and about a year if it is used very seldom. 

2. When should I change the batteries?

Answer: When the light in the LEDs has become weak or if Big-O starts to behave strange, i.e. the lights are not turned on sequentially.

3. What is the timing of Big-O TempoGuide

Answer: From start of the upswing to impact the timing of Big-O is approx as follows.

Step 1: 0.90 sec.
Step 2: 0.95 sec.
Step 3: 1.00 sec.
Step 4: 1.05 sec.
Step 5: 1.10 sec.
Step 6: 1.15 sec.
Step 7: 1.20 sec
Step 8: 1.25 sec.
Step 9: 1.30 sec.
Step 10: 1.35 sec.
Step 11: 1.40 sec.
Step 12: 1.45 sec
Step 13: 1.50 sec.
Step 14: 1.55 sec.

4. What timing should I use when I am a 14 handicapper? 

Answer: Golfers have very different rhythms and timing in their golf swing. As a rule of thumb the professional golfers swing faster than high handicappers, but many high and medium handicappers swing way too fast and thereby hindering themselves to make a good and solid contact with the golf ball. As a rule of thumb the first 1-6 steps are for professionals and low handicappers, 4-10 for medium handicappers and 8-14 for high handicappers.